.product-detail { background: #f8f7f5; padding-bottom: 72px; color: #292525; }
.detail-breadcrumb { padding: 28px 0 32px; font-size: 12px; }
.detail-breadcrumb .breadcrumb { row-gap: 6px; }
.detail-gallery { position: relative; background: #fff; border: 1px solid #ece8e4; border-radius: 24px; padding: 30px; }
.detail-gallery__brand { position: relative; z-index: 1; display: inline-block; border: 1px solid #ede6e1; border-radius: 7px; padding: 6px 12px; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #8a3732; }
.detail-gallery__image { position: relative; display: flex; align-items: center; justify-content: center; aspect-ratio: 1; padding: 20px; border-radius: 14px; cursor: zoom-in; }
.detail-gallery__image img { width: 100%; height: 100%; object-fit: contain; transition: transform .3s ease; }
.detail-gallery__image:hover img { transform: scale(1.035); }
.detail-gallery__expand { position: absolute; right: 0; bottom: 0; display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid #ece8e4; border-radius: 50%; color: var(--primary-red); background: #fff; }
.detail-gallery__hint { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 11px; color: #8a8079; padding-top: 18px; }
.detail-summary { padding: 12px 0 0; }
.detail-category { display: inline-block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; color: var(--primary-red); text-decoration: none; margin-bottom: 16px; }
.detail-summary h1 { font-size: clamp(28px, 3.2vw, 44px); font-weight: 700; line-height: 1.2; letter-spacing: -.04em; margin: 0 0 24px; overflow-wrap: anywhere; }
.detail-pack { display: inline-flex; align-items: center; gap: 16px; border-radius: 10px; padding: 12px 18px; background: #eee9e3; margin-bottom: 32px; }
.detail-pack span { font-size: 11px; color: #786b61; }
.detail-pack strong { font-size: 15px; font-weight: 600; }
.detail-specifications h2 { font-size: 14px; font-weight: 700; margin-bottom: 12px; }
.detail-specifications dl { margin: 0; }
.detail-specifications dl > div { display: grid; grid-template-columns: minmax(110px, .8fr) minmax(0, 1.2fr); gap: 16px; padding: 15px 0; border-bottom: 1px solid #e8e2dd; font-size: 13px; }
.detail-specifications dt { font-weight: 400; color: #7e746e; }
.detail-specifications dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }
.detail-specifications dd a { color: inherit; text-underline-offset: 4px; text-decoration-color: #c9bab0; }
.detail-barcode { font-variant-numeric: tabular-nums; letter-spacing: .04em; }
.detail-origin { display: flex; align-items: center; gap: 10px; }
.detail-origin img { border-radius: 2px; flex-shrink: 0; }
.detail-enquiry { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 12px; padding: 22px; margin: 28px 0 22px; background: #fff; border: 1px solid #ece8e4; border-radius: 16px; }
.detail-enquiry__icon { display: grid; place-items: center; align-self: start; width: 40px; height: 40px; background: #fbefed; border-radius: 12px; color: var(--primary-red); font-size: 18px; }
.detail-enquiry h2 { font-size: 14px; font-weight: 600; margin: 1px 0 6px; }
.detail-enquiry p { font-size: 12px; color: #7e746e; line-height: 1.7; margin: 0; }
.detail-button { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 16px; border-radius: 9px; padding: 14px 18px; background: var(--primary-red); color: #fff; text-decoration: none; font-size: 13px; font-weight: 600; transition: background .2s; margin-top: 6px; }
.detail-button:hover { color: #fff; background: var(--secondary-red); }
.detail-back { display: inline-flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 500; color: #7e746e; text-decoration: none; }
.detail-back:hover, .detail-category:hover { color: var(--secondary-red); }
.product-detail a:focus-visible { outline: 3px solid var(--primary-red); outline-offset: 4px; }
@media (max-width: 991px) {
    .detail-gallery { max-width: 620px; margin-inline: auto; }
    .detail-summary { padding-top: 8px; }
}
@media (max-width: 575px) {
    .product-detail { padding-bottom: 40px; }
    .detail-breadcrumb { padding: 20px 0; font-size: 10px; }
    .detail-gallery { border-radius: 18px; padding: 18px; }
    .detail-gallery__image { padding: 14px; }
    .detail-gallery__hint { font-size: 10px; padding-top: 12px; }
    .detail-summary h1 { font-size: 30px; margin-bottom: 18px; }
    .detail-pack { margin-bottom: 26px; }
    .detail-specifications dl > div { font-size: 12px; }
    .detail-enquiry { padding: 18px; }
}
@media (prefers-reduced-motion: reduce) {
    .detail-gallery__image img, .detail-button { transition: none; }
    .detail-gallery__image:hover img { transform: none; }
}